40294

Sigma-Aldrich

Hydrofluoric acid

semiconductor grade VLSI PURANAL (Honeywell 17602)

Synonym(s):
HF
Empirical Formula (Hill Notation):
HF
CAS Number:
Molecular Weight:
20.01
EC Number:
MDL number:
PubChem Substance ID:

grade

semiconductor grade VLSI PURANAL (Honeywell 17602)

vapor density

1.27 (vs air)

vapor pressure

25 mmHg ( 20 °C)

CofA

specification on request

density

1.15 g/mL at 25 °C (lit.)

SMILES string

[H+].[F-]

InChI

1S/FH/h1H

InChI key

KRHYYFGTRYWZRS-UHFFFAOYSA-N

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Legal Information

PURANAL is a trademark of Honeywell Specialty Chemicals Seelze GmbH

Certificate of Analysis

Certificate of Origin

Souleymane Coulibaly et al.
Biological & pharmaceutical bulletin, 38(9), 1395-1403 (2015-09-04)
To clarify the seasonal fluctuations in air pollution and the effect of long-range transport, we collected airborne particles (n=118) at Dazaifu in Fukuoka, Japan, from June 2012 to May 2013 and measured Pb and SO4(2-), which are indicators of the...

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